mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-26 21:13:48 +00:00
d2166319df
Add a driver to configure the SerDes (Serializer/Deserializer) lanes on the MPC83xx architecture. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mario Six <mario.six@gdsys.cc>
26 lines
638 B
C
26 lines
638 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright 2010 Freescale Semiconductor, Inc.
|
|
*/
|
|
|
|
#ifndef __FSL_MPC83XX_SERDES_H
|
|
#define __FSL_MPC83XX_SERDES_H
|
|
|
|
#ifndef CONFIG_MPC83XX_SERDES
|
|
|
|
#include <config.h>
|
|
|
|
#define FSL_SERDES_CLK_100 (0 << 28)
|
|
#define FSL_SERDES_CLK_125 (1 << 28)
|
|
#define FSL_SERDES_CLK_150 (3 << 28)
|
|
#define FSL_SERDES_PROTO_SATA 0
|
|
#define FSL_SERDES_PROTO_PEX 1
|
|
#define FSL_SERDES_PROTO_PEX_X2 2
|
|
#define FSL_SERDES_PROTO_SGMII 3
|
|
#define FSL_SERDES_VDD_1V 1
|
|
|
|
extern void fsl_setup_serdes(u32 offset, char proto, u32 rfcks, char vdd);
|
|
|
|
#endif /* !CONFIG_MPC83XX_SERDES */
|
|
|
|
#endif /* __FSL_MPC83XX_SERDES_H */
|